/* Copyright 2002-2024 CS GROUP
 * Licensed to CS GROUP (CS) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * CS licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.orekit.utils.units;

import org.hipparchus.fraction.Fraction;

/** A container for a term with associated power.
 * @author Luc Maisonobe
 * @since 11.0
 */
public class PowerTerm {

    /** Scaling factor. */
    private final double scale;

    /** Base term. */
    private final CharSequence base;

    /** Fractional exponent. */
    private final Fraction exponent;

    /** Simple constructor.
     * @param scale scaling factor
     * @param base base term
     * @param exponent fractional exponent
     */
    PowerTerm(final double scale, final CharSequence base, final Fraction exponent) {
        this.scale    = scale;
        this.base     = base;
        this.exponent = exponent;
    }

    /** Get the scaling factor.
     * @return scaling factor
     */
    public double getScale() {
        return scale;
    }

    /** Get the base term.
     * @return base term
     */
    public CharSequence getBase() {
        return base;
    }

    /** Get the fractional exponent.
     * @return fractional exponent
     */
    public Fraction getExponent() {
        return exponent;
    }

}
